Modification of flue gas emission system of air separation lubrication oil station
The air separation lubricating oil system of Inner Mongolia Huangtaolegai Coal Co.,Ltd.has been facing problems such as high oil temperature,enlarged oil fume exhaust in the tank,and equipment oil leakage since its operation.By reducing the lubricating oil temperature,adding negative pressure monitoring,and adopting a new three-stage filtration technology of filtration,aggregation,and separation instead of the original glass fiber two-stage filtration,the negative pressure of the lubricating oil station has been reduced from-0.4kPa to-1kPa,reducing production consumption,increasing the amount of oil fume,and reducing the concentration of smoke emissions.